The parts in the shape of tee die forgings are mostly machined from bars. However, due to the particularity of the shape of tee die forgings, it is wasteful of materials to manufacture tee die forgings by machining, and machining is also required.

In order to facilitate the installation and adjustment of the tee die forging, a section with a height of 30~50mm and a depth of 5mm shall be planed at the two adjacent sides of the tee die forging near the parting to form an inspection angle.

Forging is a processing method that uses forging machinery to exert pressure on the metal blank to produce plastic deformation to obtain forgings with certain mechanical properties, shape and size; Forging can eliminate defects such as as-cast porosity produced in the smelting process of metal, optimize the microstructure and retain the complete metal flow line; In the field of machining, forgings are often used for parts and components with important functions.